/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

import conexion.JsonFormat;
import conexion.SqlFormat;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import libreriaTicket.dao.DaoComuna;
import libreriaTicket.dao.DaoUsuario;
import libreriaTicket.entity.Comuna;
import libreriaTicket.entity.Region;

/**
 *
 * @author moises
 */
public class SvComuna extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /* TODO output your page here. You may use following sample code. 
             out.println("<!DOCTYPE html>");
             out.println("<html>");
             out.println("<head>");
             out.println("<title>Servlet SvComuna</title>");            
             out.println("</head>");
             out.println("<body>");
             out.println("<h1>Servlet SvComuna at " + request.getContextPath() + "</h1>");
             out.println("</body>");
             out.println("</html>");*/
        } finally {
            //out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);


        int accion = Integer.parseInt(request.getParameter("accion"));

        if (accion == SqlFormat.INSERTAR) {
            insertarComuna(request, response);
        }

    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    protected void insertarComuna(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        PrintWriter out = response.getWriter();
        String nombre = request.getParameter("nombre");
        int idRegion = Integer.parseInt(request.getParameter("idRegion"));

        JsonFormat json = new JsonFormat();
        if (DaoComuna.sqlInsert(new Comuna(nombre, new Region(idRegion)))) {
            json.addField("codigo", 1);
        } else {
            json.addField("codigo", 0);
        }

        out.write(json.getJsonSentence());


    }

    protected void eliminarComuna(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
    }

    protected void actualizarComuna(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
